baber/WOPTO huggingface dataset:
Patent JP-2002162602-A (JP)
Title: Three-dimensional display device
Inventor: TAKADA HIDEAKI
IPC: H04N13/04
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional display device which is capable of suppressing the among the physiological factors of stereoscopic viewing and is capable of easily making three-dimensional display. SOLUTION: This three-dimensional display device has a light source, a first display surface which is disposed continuously around this light source, a second display surface which is disposed continuously apart a prescribed distance from the first display surface around the side of the first display surface opposite to the light source and a rotation supporting means which supports the first and second display surfaces and rotates the first and second display surfaces around the light source. The first and second display surfaces have plural pairs of two-dimensional images which are plural pairs of the two-dimensional images making pairs with each other and are so arranged as to be superposed on each other when viewed from an observer existing on the side of the second display surface opposite to the first display surface.  The respective two-dimensional images on the first display surface and the respective two-dimensional images on the second display surface vary in luminance or transmission degree by each of the respective display surfaces.
Patent JP-2002162994-A (JP)
Title: Message exchange system
Inventor: SUGIYAMA JUNICHI
IPC: G10L15/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To discriminate the distinction of sex of a person describing messages with a message exchange system of a sex separation type on the Internet. SOLUTION: This system has a message sending means 32 which sends a telephone number to be called to a secretariat together with the guide message for having the information necessary for utilization of the services provided by the secretariat inputted, a data recording means 33 which collects and records the information data from the user responding with the guide message, a speech data collecting means 51 which utters the speech of the specific phrase in response with the telephone call from the user in response with the message, collects and records the speech signals thereof as the speech data through a communication circuit and discriminates the distinction of sex of the user by this speech data and a deciding means 51 which compares the result of the discrimination and the information on the distinction of sex in the information data recorded in the data recording means and discriminates the distinction of sex.
Patent JP-2002162916-A (JP)
Title: Fluorescent display tube
Inventor: SHINYA SOUICHI
IPC: H01J29/92
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the pitch deviation and the deformation of lead terminals and to mount a fluorescent display tube on a circuit board even without performing soldering. SOLUTION: In a fluorescent display tube 1, lead terminals 21 are folded and bent so as to hold a mounting holder 31 at whose ridgeline parts where its both side surfaces and its bottom surface intersect recess-shaped terminal holding holes 32 are notched and top ends of the lead terminals 21 are held at the terminal holding holes 32. The fluorescent display tube 1 provided with the mounting holder 31 is mounted on a circuit board 22 while respective lead terminals 21 are positioned on the connection parts 35 of the wiring pattern on the circuit board 22. Then, a screw 33 is screwed into the circuit board 22 from the back side of the board 22 to penetrate the board 22 to be fastened to the tap 34 of the mounting holder 31.  Thus, the respective lead terminals 21 of the display tube 1 are made to be in press-contact with corresponding connection parts 35 on the board 22 to be conductively connected with them and the display tube 1 provided with the mounting holder 31 is fixed to the board 22 to be mounted on the board 22.
Patent JP-2002166585-A (JP)
Title: Thermal head
Inventor: HANAKI ATSUSHI
IPC: B41J2/335
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head in which high speed printing can be carried out while reducing heat generation without causing any trailing phenomenon. SOLUTION: A high thermal conductivity ceramic substrate 1 having a glass glaze layer 4 formed on the upper surface thereof is bonded to a metal plate 2 embedded with a metal having a thermal conductivity higher than that of the high thermal conductivity ceramic substrate 1 or a heat pipe 10. Protrusions and recesses are formed on the bonding face of the metal plate 2 and the high thermal conductivity ceramic substrate 1 and then they are bonded through a high thermal conductivity adhesive 3. Furthermore, a heat sink 11 is screwed to the lower surface of the metal plate 2.
Patent JP-2002171261-A (JP)
Title: Power management system in network environment and power management method
Inventor: TACHIKAWA HIROHIDE
IPC: H04L12/28
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To extend the battery use time by making a portable information terminal, which is used in a network environment, execute power management during network use. SOLUTION: When plural packets are transmitted from a server 1 to a terminal 2 (or 3 to 7), the expected time of transmission of the next packet is added to each packet and is sent, and the terminal 2 (3 to 7) receives this packet and is switched to the power saving state till the added expected time after packet reception. The server 1 transmits the next packet transmission time as a relative time or an absolute time with respect to the expected time. If the terminal 2 (or 3 to 7) cannot receive the pertinent packet at the next packet transmission time reported from the server 1 due to some trouble, the terminal transmits a packet retransmission request to the server with a margin of a certain time.
Patent JP-2002170712-A (JP)
Title: Portable magnetizing-demagnetizing device
Inventor: KOBAYASHI KOICHI
IPC: H01F13/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable magnetizing-demagnetizing device capable of being transported at an arbitrary place such as a job site in a portable manner and enabling the works of the magnetizing and demagnetizing of a magnet at the arbitrary place. SOLUTION: The portable magnetizing-demagnetizing device ahs a battery 1 as a DC power supply, a DC-AC inverter 2 converting the DC voltage of the battery 1 into boosted AC voltage, a multiple-voltage rectifier circuit 4 rectifying and boosting the AC output voltage of the inerter 2, an energy storage capacitor 5 charged by the output voltage of the rectifier circuit 4, a coil 6 for magnetizing and demagnetizing, and a switching circuit 7 discharging the charged capacitor and making a current flow in one direction through the magnetizing-demagnetizing coil in the case of magnetization and making an alternating attenuation current flow through the coil in the case of demagnetization.
Patent JP-2002166139-A (JP)
Title: Membrane separator
Inventor: TAKEMURA KIYOKAZU
IPC: C02F3/12
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separator that needs to be less frequently washed with chemicals and is therefore excellent in the ability to treat sewage and the ability to treat living organisms. SOLUTION: The nitrification/denitrification apparatus 10 has an ozone generator 56 that supplies ozone, and the generator 56 is connected to a treatment water tank 38 and to a circulation line 24. Therefore, when ozone is supplied to the treatment liquid 42 in the tank 38 to remove the colorant components from the effluent 42, and ozone is supplied to a treated liquid 20 circulating between the nitrification tank 16 and the denitrification tank 14 to inhibit a gel-like matter from adhering to the filter membrane of the unit 28. The tank 38 is connected to the unit 28 through a pour line 44, and the filter membrane is back-washed with the effluent 42 containing residual ozone.
Patent JP-2001323068-A (JP)
Title: Halogen-substituted polyvalent reactive polysiloxane compound and method for producing thereof
Inventor: KO YUN-FUUN
IPC: C08G77/04
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new halogen- or alkyl-substituted polyvalent reactive polysiloxane capable of reacting with >=1 equivalent of a polymer when added in an anion polymerization reaction. SOLUTION: This halogen-substituted polyvalent reactive polysiloxane compound has 400-100,000 molecular weight and is expressed by formula (1): Y- C (R3)(R4)}c-CH2CH2-Si(R1)(R2)- O-Si(R1)(R2)}d-CH2CH2- C(R3)(R4)}c-Y, wherein Y is (X)a(R)bSi, (X)a(R)bC or (X)e(R1)f-Bz-(R5)i(X)j; X is a halogen such as fluorine, chlorine, bromine or iodine; R is H or a <=20C lower alkyl including methyl, ethyl, propyl or the like; Bz is a benzene ring; R1, R3, R4 and R5 are each the same as R, a halogen-substituted alkyl or a halogen-substituted silane; R2 is the same as X or R1, or (X)g(R3)hC- C(R3)(R4)}c.
Patent JP-2002172593-A (JP)
Title: Molded part trimming method in resin molding facility, and resin molding facility
Inventor: UCHIAGE HACHISABURO
IPC: B26F1/44
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To cope with high speed and to prevent extraction shift. SOLUTION: A molded part Sx projecting downward is molded on a resin sheet S by a molding machine 12. A trimming pressing machine 13 is provided with a fixed blade 14 fixed over a moving route of the resin sheet S, a movable blade 15 disposed liftably under the moving route of the resin sheet S and facing to the fixed blade 14, and a punch driving device 18 for lifting and driving the movable blade 15 to mesh with the fixed blade 14 and punching the molding part Sx. The movable blade 15 is formed so as to mesh with the inner periphery of the fixed blade 14,and the movable blade 15 has a positioning hole 15a engageable with the molded part Sx.
Patent JP-2001197543-A (JP)
Title: Mobile wireless remote communication system using enhanced hard hand-over
Inventor: COSTA MAURO
IPC: H04W36/12
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless remote communication system such as a generic mobile phone system or a blanket mobile communication. SOLUTION: A TRNC 54 in a UMTS directly transmits a takeover instruction signal to an SRNC 52 via an Iur link 50 to realize takeover of control of a mobile body from the RNC 52 handling the mobile body to an object RNC 54. Even when a link is present in advance or not present, the TRNC may transmit a request and a protocol to set the link stated above. A core network no longer takes participation in the takeover and a considerable time can be saved.
Patent JP-2002172871-A (JP)
Title: Blanket for offset printing and method for offset printing using the same
Inventor: MIDORIKAWA MASAKO
IPC: B41M1/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a blanket for offset printing capable of suppressing a deterioration of the blanket itself to the minimum limit by simply removing a volatile component of an ink from the blanket and restarting a printing operation immediately after a treatment by shortening a stopping time of an offset printer for a recovering work. SOLUTION: The blanket comprises a blanket body having a base material part and a surface part. The base material part has a heating mechanism to be a self-temperature regulation type. A method for offset printing using the blanket comprises the steps of supplying an ink to an intaglio, scraping the excess ink by a doctor blade, then receiving a pattern on the intaglio by an ink placing surface of the blanket, transferring the received pattern to a matter to be printed, and offset printing the matter.
Patent JP-2002178781-A (JP)
Title: Gear shift control device of work vehicle
Inventor: ITO SHIRO
IPC: B60W10/11
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform temporary stop of a car body during running and restart of the stopping car body in relation to a work vehicle having a switch type gear shift operating part in a gear shift lever. SOLUTION: The side surface of a grip 33 of the gear shift lever 18 is provided with an up switch 34 for raising the present gear position and a down switch 35 for lowering it. A stop/start switch 37 of the car body is disposed on the back surface of a grip 33, and, every time the stop/start switch 37 is operated, a command for temporarily stopping the car body during running and a command for restarting the car body during the temporary stopping are alternately outputted.
Patent JP-2002186252-A (JP)
Title: Control circuit of piezoelectric transformer
Inventor: ARAKAWA KOJI
IPC: H05B41/24
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric transformer in which discharge can be started smoothly when the discharge start voltage of a cathode ray tube is increased, deterioration of a component or discharge due to open circuit or short circuit on the secondary electrode side of the piezoelectric transformer is prevented, and heating of a drive switch can be prevented. SOLUTION: The control circuit for a piezoelectric transformer comprises at least one of a circuit for returning the drive frequency back to an upper limit and then lowering it gradually when a voltage not lower than a preset level is detected at the secondary electrode side of the piezoelectric transformer, and a circuit for stopping operation of a drive circuit when a preset firing current can not be obtained from the secondary electrode.
Patent JP-2002179806-A (JP)
Title: Resin particle, method for producing thereof and application thereof
Inventor: KUSAKA AKIYOSHI
IPC: C09D133/04
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To produce fine particles of a resin capable of being homogeneously dispersed when added to a substrate resin and excellent in affinity to a binder resin when used as a paint. SOLUTION: The fine resin particles are obtained by polymerizing a (meth) acrylic ester monomer and forming a coated film on the surface of the particles with a coupling agent comprising a silane-based compound having a polymerizable vinyl group and a coupling agent comprising one or more of species selected from a titanate-based compound, an aluminate-based compound, a zirconate-based compound and a silane-based compound having no polymerizable vinyl group.
Patent JP-2002180616-A (JP)
Title: Expansible joint for gutter
Inventor: EGUCHI HISASHI
IPC: E04D13/068
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an expansible joint for a gutter allowing easy construction and exhibiting a good appearance after construction. SOLUTION: This expansible joint for the gutter is used for connecting the end parts of the gutter 10 to each other, and this joint is constructed of an outer gutter-shaped body 1 pressing the outside of the gutter 10, an inner gutter- shaped body 2 pressing the inside of the gutter, and a connection part 3 connecting the outer gutter-shaped body 1 and the inner gutter-shaped body 2 to each other at a clearance allowing insertion of the end part of the gutter 10. At least, the connection part 3 is formed of a foamed thermoplastic elastomer.
Patent JP-2001217020-A (JP)
Title: Method and device of airtightly sealing connector of electric conductor system by foaming process
Inventor: DREWNIOK DANIEL
IPC: H01R9/16
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device by which problems arising from the conventional technology using foaming material in the connection of the connector can be reduced. SOLUTION: This is a method and a device of airtightly sealing the connector of an electric conductor wire system which is made by foaming inside the component. Sealing components 4, 11, which are elastically deformed by the foam pressure to be introduced, seals airtight the entrance area of an electric conductive wire 3 of the connector part.
Patent JP-2002182836-A (JP)
Title: Controller having holding mechanism
Inventor: NAKAGAWA AKIO
IPC: A63F13/24
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To lock the holding state of a controller having a holding mechanism and to prevent a body to be held from being removed. SOLUTION: This controller 11 having the holding mechanism where a left key plate 13 for making one end of a portable telephone 27 to be allowed to abut on the top face of a controller case 12 is erected, a right key plate 14 energized by a spring 22 is also provided in a freely slidable way while separated from the left key plate 13, and the portable telephone 27 is press-contacted and sandwiched by the left and right key plates 13 and 14, is provided with a turning body 25 being a lock mechanism for locking the sliding of the right key plate 14.
Patent JP-2001217431-A (JP)
Title: Method of manufacturing thin film transistor
Inventor: RI SEIKEN
IPC: H01L21/77
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of the leak current and the deterioration of punch-through characteristics of a thin film transistor. SOLUTION: The manufacturing method comprises steps of forming a gate electrode 12a on an insulation substrate, forming a gate oxide film 13 on the insulation substrate, depositing a polysilicon layer 14 on the gate oxide film, primarily implanting ions of a specified impurity 30 for adjusting the threshold voltage in the polysilicon layer, forming a first ion implanting mask 20 on the polysilicon layer, secondarily implanting ions of a specified impurity 31 in the exposed polysilicon layer region for forming a low-doping offset region on a drain forming region, removing the first ion implanting mask, forming a second ion implanting mask 21 covering a partial region of the gate electrode and the low doping offset region on the polysilicon layer, tertiarily implanting ions of a specified impurity 32 in the polysilicon layer and removing the second ion implanting mask.
Patent JP-2001224400-A (JP)
Title: Powdered dextrose hydrate and method for preparing the same
Inventor: LABERGERIE ERIK
IPC: A23L27/30
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a powdered dextrose hydrate having high glucose content and high crystal purity and having excellent compressive properties and good flowability. SOLUTION: This powdered dextrose hydrate comprises at least 98% of dextrose, at least 95% of a crystal in α crystal condition and >=1% of water and has at least 70 N compressibility measured by test A.
Patent JP-2002185143-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/40
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which is uniform in thickness and where conductor patterns can be easily given interlayer continuity, and a plating layer used for forming the conductor patterns is not required to be controlled in thickness and a method of manufacturing the same. SOLUTION: This manufacturing method comprises a first process of forming a conductor pattern 2 with a first conductive pad 20 on the surface of a carrier 3, a second process of forming an insulating resin layer 1 on the surface of the carrier 3 where the conductor pattern 2 has been formed, a third process of burying a filling conductive material 5 formed of punched conductive material in the insulating resin layer 1 and electrically connecting the conductive material 5 to the first conductive pad 20 for the formation of a laminated board 84, a fourth process of preparing another wiring board 83 with a second conductive pad 70 positioned corresponding to the buried conductive material, a fifth process of laminating the wiring board on the laminated board so as to bring the buried conductive material into contact with the second conductive pad,  and a sixth process of removing the carrier from the insulating resin layer.
Patent JP-2002190584-A (JP)
Title: Radiation image pickup device
Inventor: NONAKA HIDEKI
IPC: G01T1/24
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of data transmission paths, and excluding external effects and the effect of failures, using a portable recording medium. SOLUTION: A recording means 7 incorporates a detachable portable recording medium 8, and photographed digital image data is recorded on the recording medium 8. When transmitting digital image data, only the recording medium 8 is ejected from the recording means 7 and then inserted into a storage server or the like, which comprises a read device for the recording medium 8, for transmission of the digital image data. Inserting of the recording medium 8 into the recording means 7 is detected, and a power source of an imaging device is turned on, when the medium is inserted, while it is turned off when ejected. The remaining capacity of the recording medium 8 is detected, when it is inserted; and if the remaining capacity is estimated to be less than digital image data size, an imaging-disabled condition is kept.
Patent JP-2002190805-A (JP)
Title: Electric apparatus
Inventor: KUGE TAKANOBU
IPC: G04G5/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide electric apparatuses in a network, each of which refers to a time of the other electric apparatus and has a unique time so as to obtain a proper time. SOLUTION: Each electric apparatus is connected to the other electric apparatus via the network and has a clock and a control section. The control section inquires of the other electric apparatus connected to the network about time at a prescribed interval, receives the time from the electric apparatuses and revises the time of its own clock on the basis of the time received from the electric apparatuses.
Patent JP-2001217025-A (JP)
Title: Terminal adapter of pcb (printed-circuit board)
Inventor: SARKISSIAN VICKEN ROBEN
IPC: H01R12/71
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive connecting device for a printed- circuit board, which connects many contact points of connecting pieces to many positions of one surface of a circuit board, where holes are avoided, and on which circuit constituting elements are mounted. SOLUTION: A terminal adapter is provided which comprises an insulating frame having many passage extending to the opposing surfaces and many mutual contact points 62 disposed at each one passage respectively. Each mutual contact point has a top end forming a projecting elastic beam 76 projected slightly over the top surface of a terminal frame. Therefore when the terminal frame is pressed on the lower surface 82 of a circuit board having a trace 80 on it, the beam presses elastically on the trace. The lower end 74 of the mutual contact points receives the projecting end of the contact point of the connecting pieces i.e., a tail 30 and tightens it forming a tightening clamp.
Patent JP-2002190487-A (JP)
Title: Semiconductor device resin sealing die and resin-sealing method therefor
Inventor: SHIMIZU KAZUO
IPC: B29C45/26
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and to improve the resin utilization rate for semiconductor device resin sealing die and resin encapsulation method therefor. SOLUTION: By providing a plunger 4 for fusing a resin pellet 7 directly under a cavity 27 for filling resin, the need of a runner which wastes the resin as before is eliminated, and the resin utilization rate is increased.
Patent JP-2002188038-A (JP)
Title: Gas-barrier coating composition and gas-barrier film
Inventor: TSUYUKI YURIKO
IPC: C09D183/06
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas-barrier coating composition capable of forming a gas-barrier coating film maintaining both the transparency and high gas- barrier tendency inherent in polyvinyl alcohol and affording higher adhesion with no need of any anchoring layer even in case the base consists of a polyolefin such as polypropylene. SOLUTION: This gas-barrier coating composition comprises (A) polyvinyl alcohol, (B) an alkoxysilane having amino group and/or imino group and shown by general formula (1), (C) an alkoxysilane having epoxy group and shown by general formula (2) and (D) water optionally incorporated with a lower alcohol in the weight ratio [A/(B+C)] of (100:1) to (100:10).